(Refactor) Remove redundant ci action cache save step #9245

	name: PHPUnit Test (Pest)
	on: [ push, pull_request ]
	jobs:
	tests:
	strategy:
	fail-fast: true
	matrix:
	operating-system:
	- ubuntu-24.04
	php-version:
	- '8.5'
	name: php ${{ matrix.php-version }} on ${{ matrix.operating-system }}
	runs-on: ${{ matrix.operating-system }}
	services:
	mysql:
	image: mysql:8.0
	env:
	MYSQL_ALLOW_EMPTY_PASSWORD: yes
	MYSQL_DATABASE: unit3d
	ports:
	- 3306:3306
	options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3
	redis:
	image: redis:7.2.1
	ports:
	- 6379:6379
	options: >-
	--health-cmd "redis-cli ping"
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5
	steps:
	# 1. Checkout
	- name: Checkout
	uses: actions/checkout@v6
	with:
	fetch-depth: 0

	# 2. Setup
	- uses: ./.github/actions/setup
	with:
	php-version: ${{ matrix.php-version }}
	operating-system: ${{ matrix.operating-system }}

	# 3. PHPUnit Tests
	- name: Restore PHPUnit cache
	uses: actions/cache@v4
	with:
	path: .phpunit.cache
	key: unit3d-${{ matrix.operating-system }}-php${{ matrix.php-version }}-phpunit-${{ github.run_id }}
	restore-keys: \|
	unit3d-${{ matrix.operating-system }}-php${{ matrix.php-version }}-phpunit-

	- name: Run PHPUnit tests
	run: COLUMNS=200 ./vendor/bin/pest --compact --parallel --processes=4
	env:
	DB_CONNECTION: mysql
	DB_PORT: ${{ job.services.mysql.ports['3306'] }}
	DB_USERNAME: root
	DB_DATABASE: unit3d
	DB_PASSWORD: null
	CACHE_STORE: array

Provide feedback